// Copyright 2022 VMware, Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import { Injectable } from '@angular/core';
import { TranslateService } from '@ngx-translate/core'
import { HttpClient } from '@angular/common/http';
import { TranslateHttpLoader } from '@ngx-translate/http-loader';
@Injectable()
export class AppService {
  public lang = 'en'
  public langList = ['en', 'zh_CN']
  constructor(public translate: TranslateService) {
    this.translate.addLangs(this.langList)
    this.translate.setDefaultLang(this.lang)
    this.translate.use(this.lang)
  }
  changeLanguage(lang: string) {
    this.lang = lang
    localStorage.setItem('Site-Portal-Language', lang)
    this.translate.setDefaultLang(this.lang)
    this.translate.use(this.lang)
  }

}
export function createTranslateLoader(http: HttpClient) {
  return new TranslateHttpLoader(http, '../assets/i18n/', '.json')
}
